@forward 'element-plus/theme-chalk/src/common/var.scss' with (
  $colors: (
    'primary': (
      'base': red,
    ),
  ),
);
// @use "element-plus/theme-chalk/src/index.scss" as *;

.el-tooltip__trigger:focus-visible {
  outline: unset;
} 

/*或者是下面这个*/

.el-tooltip__trigger:first-child:focus-visible {
  outline: unset;
} 